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LMT to KEF: distance & flight time
Klamath Falls (Crater Lake-Klamath Regional Airport) → Keflavik (Keflavik International Airport)
3,906 mi
6,285 km · 3,394 nm
8h 7m
estimated nonstop flight time
+7h
time difference · heading northeast
See live LMT→KEF fares Phone-only fares on this route — call free
Flight time details
3,906 miles nonstop takes roughly 8h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- LMT — Crater Lake-Klamath Regional Airport · Klamath Falls, United States
- KEF — Keflavik International Airport · Keflavik, Iceland
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LMT
- MFR · Rogue Valley International Medford Airport60 mi away
- LKV · Lake County Airport68 mi away
- RDD · Redding Municipal Airport117 mi away
- CEC · Jack Mc Namara Field Airport131 mi away
Near KEF
- RKV · Reykjavik Airport22 mi away
- GUU · Grundarfjörður Airport72 mi away
- VEY · Vestmannaeyjar Airport81 mi away
- PFJ · Patreksfjörður Airport116 mi away
Frequently asked questions
How far is LMT from KEF?
The flight distance from Klamath Falls (LMT) to Keflavik (KEF) is 3,906 miles (6,285 km, 3,394 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LMT to KEF?
A nonstop flight takes about 8h 7m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Klamath Falls and Keflavik?
Keflavik is 7 hours ahead of Klamath Falls.
What is the cheapest way to fly from LMT to KEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LMT–KEF that never appear on search engines, with no booking fees.